- "You know, Augustus Caesar once presided over the longest period of peace and prosperity the world has ever known. It was called the Pax Romana. Perhaps one day, this will be known as the Pax Penguina."
- —Oswald Cobblepot[src]
The system has been dissolved as Oswald Cobblepot is no longer active.
Pax Penguina made crime legal around Gotham City. To be a part of the system, it required each criminal to carry licencing cards that were dispatched and bought from The Penguin. When criminals carry one, the crime committed can not be investigated nor criminals involved to be arrested by detectives at the GCPD.
- Unnamed Mugger
- Unnamed Wedding Robbers
- Unnamed Bar Robber